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Explanation & Answer
16.
a. x f(x)
-1 0
0 3
1 0
2 -3
3 0
Here's what the graph looks like:
b) the graph goes to positive and negative infinity in both the domain and the range.
c) The relative maxima occurs at approximately x = -0.1
and the relative minima occurs at approximately x = 2.1
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